编辑 index.py - 文件管理器

✏️ 编辑：index.py

路径：/usr/lib/python3.9/site-packages/pip/_internal/models/index.py

大小：1.01 KB · 修改：2026-05-23 08:59:52 · 权限：0644 · 只读（保存会失败）

import urllib.parse

class PackageIndex:
    """Represents a Package Index and provides easier access to endpoints"""

__slots__ = ["url", "netloc", "simple_url", "pypi_url", "file_storage_domain"]

def __init__(self, url: str, file_storage_domain: str) -> None:
        super().__init__()
        self.url = url
        self.netloc = urllib.parse.urlsplit(url).netloc
        self.simple_url = self._url_for_path("simple")
        self.pypi_url = self._url_for_path("pypi")

# This is part of a temporary hack used to block installs of PyPI
        # packages which depend on external urls only necessary until PyPI can
        # block such packages themselves
        self.file_storage_domain = file_storage_domain

def _url_for_path(self, path: str) -> str:
        return urllib.parse.urljoin(self.url, path)

PyPI = PackageIndex("https://pypi.org/", file_storage_domain="files.pythonhosted.org")
TestPyPI = PackageIndex(
    "https://test.pypi.org/", file_storage_domain="test-files.pythonhosted.org"
)